疟原虫的雌雄配子体在蚊胃相互结合形成合子 ,合子发育后形体发生变化 ,形成具有侵入性的动合子 ,后者钻入胃上皮细胞继续发育。动合子能产生许多微线体 ,电镜下为电子密度高、有限膜结构的细胞器 ,通常位于顶突处。目前 ,把微线体归为分泌细胞器 ,其分泌的蛋白中含有血小板反 The male and female gametophytes in the malaria parasite form a zygote in the mosquito and stomach, and the shape of the zygotic body changes after the development of the zygote, forming an invasive zygote that penetrates into the gastric epithelial cells and continues to develop. Zygotes can produce many micro-bodies, under electron microscopy electron organelles of high membrane structure, usually located in the top of the office. At present, the microrobas are classified as secretory organelles, and the secreted proteins contain platelets